Guest Stars Reed Birney as Sylvester "Pop Pop" Lisko Rio Mangini as Ethan DeLuca Michael Greyeyes as Sam Gillis Co Starring Mila Morgan as Ginny Lisko Dean Petriw as Young Matt Nicholas Holmes as Young Frank Kiefer O'Reilly as Young Richie Fife Whitney Peak as Alpha Jessica Sarah Giles as Beta Jessica Malcolm Sparrow-Crawford as Young Sam Gillis Serge Houde as Roger Collins Elizabeth Etmanski as Kathryn Briggs Patricia Cullen as Annemarie Briggs Yumi Ogawa as Mrs. Parker (Teacher) Brent Fidler as Secretary of Corrections Rondel Reynoldson as Senior Care Manager Sean Laird as 20-Year-Old Suspect Jonathan Collard as Detective Lou Patsy Thompson as Sally Graziella Cianni as Young Kathryn Briggs